Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
In Sayward, Canada, the month of December is known for its lowest average temperatures, reaching a high of 3.5°C (38.3°F) and a low of 0.3°C (32.5°F).Humidity
In December, the average relative humidity in Sayward, Canada, is 84%.Rainfall
In December, in Sayward, the rain falls for 19.3 days. Throughout December, 160mm (6.3") of precipitation is accumulated. Throughout the year, there are 198.9 rainfall days, and 1208mm (47.56") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 4.7 days. Throughout December, 86mm (3.39") of snow is accumulated. Throughout the year, in Sayward, Canada, there are 21.7 snowfall days, and 509mm (20.04") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 8:03 am and sunset at 4:23 pm. On the last day of December, in Sayward, sunrise is at 8:23 am and sunset at 4:30 pm PST.
Sunshine
In December, the average sunshine in Sayward is 4.1h.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Sayward?
Is December cold in Sayward?
What is the average humidity in December in Sayward?
How many days does it rain in December in Sayward?
How much does it snow in Sayward in December?
What is the month with the shortest days in Sayward?
What is the average length of the day in December in Sayward?
When are sunrise and sunset in December in Sayward?
How long on average sun shines in December in Sayward?
How high is the UV index in December in Sayward?
Average temperature in December
Sayward, Canada
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (21.4°C).
The month with the lowest average high temperature is December (3.5°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in December
Sayward, Canada
- Average pressure in December: 1016.4mbar
The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is March (1014.5mbar).
Average wind speed in December
Sayward, Canada
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is November (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Sayward, Canada
- Average humidity in December: 84%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is July (70%).
Average rainfall in December
Sayward, Canada
- Average rainfall in December: 160mm
The wettest month (with the highest rainfall) is January (197mm).
The driest month (with the least rainfall) is July (36mm).
Average rainfall days in December
Sayward, Canada
- Average rainfall days in December: 19.3 days
The month with the highest number of rainy days is March (21.3 days).
The month with the least rainy days is August (10.2 days).
Average snowfall in December
Sayward, Canada
- Average snowfall in December: 86mm
The month with the highest snowfall is January (179mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sayward, Canada
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Sayward, Canada
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Sayward, Canada
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is March (6.8 days).
Average UV index in December
Sayward, Canada
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Sayward, Canada
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Sayward, Canada
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (8km).
Sayward, Canada
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